Buongiorno a tutti, innanzi tutto.
Spero che possiate aiutarmi; ho preso un piccolo ACER ASPIRE ONE d250 con 1 Gb di Ram e 160 Gb di HD su cui ho installato UNR.
Funziona tutto perfettamente se non fosse per il wifi che non va.....
Ho consultato un pò di informazioni in rete ma non riesco a collegarmi se non per pochi secondi. La scheda wifi funziona e trova tutte le reti ed il tastierino di accensione/spegnimento del wifi funziona ma ogni connessione dura solo per pochi secondi.
Come gestore delle connessioni uso wicd.
Di seguito alcune informazioni che potrebbero essere utili
Codice:
mario@marionet:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GME Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GME Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
01:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g (rev 01)
03:00.0 Ethernet controller: Attansic Technology Corp. Atheros AR8132 / L1c Gigabit Ethernet Adapter (rev c0)
mario@marionet:~$ lsusb
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 064e:d101 Suyin Corp. Acer CrystalEye Webcam
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
mario@marionet:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 70:5a:b6:1c:44:c1
indirizzo inet:160.97.133.103 Bcast:160.97.133.255 Maschera:255.255.255.0
indirizzo inet6: fe80::725a:b6ff:fe1c:44c1/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:8401 errors:49 dropped:0 overruns:0 frame:17
TX packets:5489 errors:0 dropped:0 overruns:0 carrier:1
collisioni:1094 txqueuelen:1000
Byte RX:8820917 (8.8 MB) Byte TX:840356 (840.3 KB)
Interrupt:29
eth2 Link encap:Ethernet HWaddr c4:17:fe:3e:23:d3
indirizzo inet6: fe80::c617:feff:fe3e:23d3/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:862 errors:0 dropped:0 overruns:0 frame:1902
TX packets:1034 errors:152 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:1000
Byte RX:694092 (694.0 KB) Byte TX:176907 (176.9 KB)
Interrupt:16
lo Link encap:Loopback locale
indirizzo inet:127.0.0.1 Maschera:255.0.0.0
indirizzo inet6: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:4 errors:0 dropped:0 overruns:0 frame:0
TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:0
Byte RX:240 (240.0 B) Byte TX:240 (240.0 B)
mario@marionet:~$ iwconfig
lo no wireless extensions.
eth2 IEEE 802.11 Nickname:""
Access Point: Not-Associated
eth0 no wireless extensions.
mario@marionet:~$
mentre il mio wpa_supplicant.conf è
Codice:
ctrl_interface=/var/run/wpa_supplicant
network = {
ssid="Alice-XXXXXXXX"
key_mgmt=WPA-PSK
proto=WPA
pairwise=TKIP
psk=frase_in_ASCII
}
mentre questa è quello che vedo con wicd
grazie per l'aiuto (thanks)